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Code Issues Releases Wiki Activity

Reversed out group by patch.

This commit is contained in:
Bruce Momjian 1998-01-27 15:41:32 +00:00
parent b4564a98fa
commit b65847b84e
1 changed files with 3 additions and 6 deletions
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9
src/backend/executor/nodeGroup.c
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@ -13,7 +13,7 @@
* columns. (ie. tuples from the same group are consecutive)
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/nodeGroup.c,v 1.12 1998/01/26 00:21:02 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/nodeGroup.c,v 1.13 1998/01/27 15:41:32 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -415,11 +415,8 @@ sameGroup(TupleTableSlot *oldslot,
if (isNull1 == isNull2)
{
/* both are null, they are _not_ equal since
* NULL is not equal to NULL (or anything).
* -- 25 Jan 1998 -- darrenk */
if (isNull1)
return FALSE;
if (isNull1) /* both are null, they are equal */
continue;
val1 = fmgr(typoutput, attr1,
gettypelem(tupdesc->attrs[att - 1]->atttypid));